Chemical Respiratory Guide
Chemical Agent
CAS Number
Chemical Respiratory ChartDownload a printable version
| Chemical Name | CAS Number | Filter Type | Suggested Product | TLV(t) PEL(o) | IDLH | Comments |
|---|---|---|---|---|---|---|
| Hexane (Isomers other than n-Hexane) | OV | 7100 8100 | 500 ppm (t); 1,000 ppm (s)-(t) | |||
| 2-Hexanone | 591-78-6 | OV | 7100 8100 | 5 ppm (t);100 ppm (o); 10 ppm (s)-(t); -skin- | 1,600 ppm | |
| Hexylene glycol | 107-41-5 | FF-OV | 9001/2/3+ 7100 | 25 ppm (c)-(t) | N.D. | |
| Hydrogen Bromide | 10035-10-6 | AG | 7200 8200 | 3 ppm (o) 2 ppm (c)-(t) | 30 ppm | |
| Hydrogenated Terphenyls | 61788-32-7 | RP | 2740R95 7940/7990 8940/8970/8990 | 0.5 ppm (t) | ||
| Indene | 95-13-6 | OV | 7100 8100 | 5 ppm (t) | ||
| Indium, Dusts | 7440-74-6 | N | EZ22/EZ23N95 2200/2300N95 2600/2700N95 | 0.1 mg/m3 (t) {water soluble} | ||
| Iron Salts, Soluble (as Fe) | N | EZ22/EZ23N95 2200/2300N95 2400/2800N95 | 1 mg/m3 (t) | |||
| Isobutyl Acetate | 110-19-0 | FF-OV | 9001/2/3+ 7100 | 150 ppm (o) (t) | 1300 ppm [10% LEL] | |
| Isobutyl Alcohol | 78-83-1 | FF-OV | 9001/2/3+ 7100 | 50 ppm (t) 100 ppm (o) | 1600 ppm |
